Fig. 8From: Low intensity ultrasound-mediated drug-loaded nanoparticles intravaginal drug delivery: an effective synergistic therapy scheme for treatment of vulvovaginal candidiasisThe detection of vaginal apoptotic cells after treatment in each group using TUNEL staining. The apoptotic cells were marked with bright green fluorescence and the outline of vaginal tissue was shown by DAPI staining (scale bar = 100 μm)Back to article page